{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "Although a few case reports link metronidazole with the development of pseudomembranous colitis , albendazole has not been associated with the development of this condition ."}
{"adverse effect": [{"subject": "pseudomembranous colitis", "object": "metronidazole"}]}